GPU: Add display rotation option

src/duckstation-qt/graphicssettingswidget.cpp

@@ -116,6 +116,9 @@ GraphicsSettingsWidget::GraphicsSettingsWidget(SettingsWindow* dialog, QWidget*
   SettingWidgetBinder::BindWidgetToEnumSetting(sif, m_ui.displayAlignment, "Display", "Alignment",
                                                &Settings::ParseDisplayAlignment, &Settings::GetDisplayAlignmentName,
                                                Settings::DEFAULT_DISPLAY_ALIGNMENT);
+  SettingWidgetBinder::BindWidgetToEnumSetting(sif, m_ui.displayRotation, "Display", "Rotation",
+                                               &Settings::ParseDisplayRotation, &Settings::GetDisplayRotationName,
+                                               Settings::DEFAULT_DISPLAY_ROTATION);
   SettingWidgetBinder::BindWidgetToBoolSetting(sif, m_ui.gpuThread, "GPU", "UseThread", true);
   SettingWidgetBinder::BindWidgetToBoolSetting(sif, m_ui.threadedPresentation, "GPU", "ThreadedPresentation",
                                                Settings::DEFAULT_THREADED_PRESENTATION);
@@ -596,6 +599,12 @@ void GraphicsSettingsWidget::setupAdditionalUi()
       QString::fromUtf8(Settings::GetDisplayAlignmentDisplayName(static_cast<DisplayAlignment>(i))));
   }
 
+  for (u32 i = 0; i < static_cast<u32>(DisplayRotation::Count); i++)
+  {
+    m_ui.displayRotation->addItem(
+      QString::fromUtf8(Settings::GetDisplayRotationDisplayName(static_cast<DisplayRotation>(i))));
+  }
+
   for (u32 i = 0; i < static_cast<u32>(GPULineDetectMode::Count); i++)
   {
     m_ui.gpuLineDetectMode->addItem(

src/duckstation-qt/graphicssettingswidget.ui

@@ -320,7 +320,7 @@
            </widget>
           </item>
           <item row="0" column="1">
-           <layout class="QHBoxLayout" name="horizontalLayout_8" stretch="1,0">
+           <layout class="QHBoxLayout" name="horizontalLayout_8">
             <item>
              <widget class="QComboBox" name="fullscreenMode"/>
             </item>
@@ -336,9 +336,6 @@
             </property>
            </widget>
           </item>
-          <item row="1" column="1">
-           <widget class="QComboBox" name="displayAlignment"/>
-          </item>
           <item row="2" column="0" colspan="2">
            <layout class="QGridLayout" name="advancedDisplayOptionsLayout">
             <item row="0" column="0">
@@ -371,6 +368,16 @@
             </item>
            </layout>
           </item>
+          <item row="1" column="1">
+           <layout class="QHBoxLayout" name="horizontalLayout">
+            <item>
+             <widget class="QComboBox" name="displayAlignment"/>
+            </item>
+            <item>
+             <widget class="QComboBox" name="displayRotation"/>
+            </item>
+           </layout>
+          </item>
          </layout>
         </widget>
        </item>

src/duckstation-qt/qttranslations.cpp

@@ -220,6 +220,7 @@ const char* QtHost::GetDefaultLanguage()
 
 static constexpr const ImWchar s_base_latin_range[] = {
   0x0020, 0x00FF, // Basic Latin + Latin Supplement
+  0x00B0, 0x00B0, // Degree sign
   0x2022, 0x2022, // General punctuation
 };
 static constexpr const ImWchar s_central_european_ranges[] = {